Answer:
Is that a real equation?
Step-by-step explanation:
Answer:
1.125 h = 1h 7.5 min = 1 h 7 min 30 sec
Step-by-step explanation:
John makes 1/1.5 work per h.
His partner makes 1/4.5 work per h.
Together they make (1/1.5 + 1/4.5) = (3/4.5 + 1/4.5) = 4/4.5 work per h.
They will work
1 : 4/4.5 = 4.5/4 = 1.125 h = 1 h + 0.125 h = 1h + 0.125h*60min/1h =
=1h 7.5 min = 1 h 7 min 30 sec
Answer:
1. Total number of comments divided by the expenses
Total number of likes divided by the expenses.
2. Yes. According to both definitions, website A has more user engagement per a single dollar expense.
Step-by-step explanation:
Answer:
55 is the answer
Step-by-step explanation:
180-76-49= 55 !!!!!
Answer:
21
Step-by-step explanation:
